An infant case of ruptured umbilical hernia with eviscerated omentum after acupuncture

Serious acupuncture-related complications are rare in infants. We experienced a case of a 58-day-old infant with an umbilical hernia who received acupuncture from a non-professional guardian. Upon initial examination in the emergency department, the omentum protruded through the skin defect caused by acupuncture performed on top of the hernia. The infant underwent emergency surgery, and subsequently recovered uneventfully.

Optimal timing for inguinal hernia repair in premature infants: surgical issues for inguinal hernia in premature infants

Purpose@#We analyzed the timing of inguinal hernia repair in premature infants in the neonatal intensive care unit (NICU) considering recurrence, incarceration, and other complications. @*Methods@#In this multicenter retrospective review, premature infants (<37 weeks) in the NICU diagnosed with inguinal hernia between 2017 and 2021 were segregated into 2 groups based on the timing of inguinal hernia repair. @*Results@#Of 149 patients, 109 (73.2%) underwent inguinal hernia repair in the NICU and 40 (26.8%) after discharge. Preoperative incarceration did not differ, but complications with recurrence and postoperative respiratory insufficiency were higher in the NICU group (11.0% vs. 0%, P = 0.029; 22.0% vs. 5.0%, P = 0.01). Multivariate analysis showed that the significant factors affecting recurrence were preoperative ventilator dependence and body weight of <3,000 g at the time of surgery (odds ratio [OR], 16.89; 95% confidence interval [CI], 3.45–82.69; P < 0.01 and OR, 9.97; 95% CI, 1.03–95.92; P = 0.04). @*Conclusion@#Our results suggest that when premature infants are diagnosed with inguinal hernia in the NICU, inguinal hernia repair after discharge may decrease the odds of recurrence and postoperative respiratory insufficiency. In patients who have difficulty delaying surgery, it is thought that surgery should be performed carefully in a ventilator preoperatively or weighed <3,000 g at the time of surgery.

Hazard of Orbeez water-absorbent beads causing infantile small bowel obstruction: a report of two Korean cases

Orbeez is a small toy made of a highly expandable, which has recently become popular in Korea. These beads can expand to 100 times or more its volume when in contact with water and can also be expected to grow in size when ingested. We encountered two pediatric patients who swallowed Orbeez and developed small bowel obstruction. In the first case, surgery was performed without knowing that the small bowel obstruction was caused by Orbeez. In the second case, based on the experience gained from the first case, a detailed history was taken, including the possibility of Orbeez ingestion to determine the cause of the small bowel obstruction. We diagnosed the cause of the small bowel obstruction early, followed by rapid treatment. We recommend that emergency department physicians must consider Orbeez as the cause of small bowel obstruction in children.

Educational needs of severe trauma treatment simulation based on mixed reality: Applying focus group interviews to military hospital nurses / 한국간호교육학회지

Purpose@#The purpose of this study is to identify the educational needs of a severe trauma treatment simulation program based on mixed reality which combines element of both virtual reality and augmented reality. @*Methods@#Focus group interviews were conducted with ten military hospital nurses on February 4 and 5, 2021. The collected data were analyzed using a qualitative content analysis. As a framework for data analysis, the educational needs were clustered into the following four categories: teaching contents, teaching methods, teaching evaluation, and teaching environment. @*Results@#The educational needs for each category that emerged were as follows: three subcategories including “realistic education reflecting actual clinical practice” and “motivating education” for teaching contents; five subcategories including “team-based education,” “repeated education that acts as embodied learning,” and “stepwise education” for teaching methods; six subcategories including “debriefing through video conferences,” “team evaluation and evaluator in charge of the team,” “combination of knowledge and practice evaluation” for teaching evaluation; six subcategories including “securing safety,” “similar settings to real clinical environments,” “securing of convenience and accessibility for learners,” and “operating as continuing education” for teaching environment. @*Conclusion@#The findings of this study can provide a guide for the development and operation of a severe trauma treatment simulation program based on mixed reality. Moreover, it suggests that research to identify the educational needs of various learners should be conducted.

Concept Analysis of Illness Acceptance in Chronic Disease: Application of Hybrid Model Method / 기본간호학회지

Purpose@#This study was done clarify the concept of illness acceptance in patients with chronic disease. @*Methods@#This study was conducted using a hybrid model of concept analysis that consists of three phases. In the theoretical phase, a working definition was formulated through a systematic review. In the fieldwork phase, five participants who had diabetes or hypertension for at least one year were interviewed. In the third phase, the results were combined in the final analysis. @*Results@#There are three phases of accepting an illness: experiencing the limits, disease management, and designing new life. At the experience of the limits and disease management stages, the attributes of physical, psychological and social domains were derived, but at the stage of designing their new life, integrated attributes of these three domains were derived. @*Conclusion@#Illness acceptance of chronic disease was defined as a continuous and dynamic process in three phases. First, patients experience limitations due to the disease, such as physical illness, psychological instability, and difficulty performing social roles. Second, patients manage the disease by engaging in self-management, psychological coping strategies, and establishing social support. Third, patients design their new life by seeking better health-related quality of life and integrating the illness into their everyday life. However, patients experienced negative changes when disease management was not performed properly. The fact that illness acceptance could be cyclic means the difference between illness and loss/death acceptance. Nurse should develop and provide an integrated nursing intervention that is appropriate for phases of illness acceptance.

RNA-Seq for Gene Expression Profiling of Human Necrotizing Enterocolitis: a Pilot Study

Necrotizing enterocolitis (NEC) characterized by inflammatory intestinal necrosis is a major cause of mortality and morbidity in newborns. Deep RNA sequencing (RNA-Seq) has recently emerged as a powerful technology enabling better quantification of gene expression than microarrays with a lower background signal. A total of 10 transcriptomes from 5 pairs of NEC lesions and adjacent normal tissues obtained from preterm infants with NEC were analyzed. As a result, a total of 65 genes (57 down-regulated and 8 up-regulated) revealed significantly different expression levels in the NEC lesion compared to the adjacent normal region, based on a significance at fold change ≥ 1.5 and P ≤ 0.05. The most significant gene, DPF3 (P < 0.001), has recently been reported to have differential expressions in colon segments. Our gene ontology analysis between NEC lesion and adjacent normal tissues showed that down-regulated genes were included in nervous system development with the most significance (P = 9.3 × 10⁻⁷; P(corr) = 0.0003). In further pathway analysis using Pathway Express based on the Kyoto Encyclopedia of Genes and Genomes (KEGG) database, genes involved in thyroid cancer and axon guidance were predicted to be associated with different expression (P(corr) = 0.008 and 0.020, respectively). Although further replications using a larger sample size and functional evaluations are needed, our results suggest that altered gene expression and the genes' involved functional pathways and categories may provide insight into NEC development and aid in future research.

Laparoscopic Choledochal Cyst Excision and Hepaticojejunostomy: A Case Series

PURPOSE: Choledochal cysts are congenital dilatations of the biliary tract and are generally surgically excised. Laparoscopic total excision of choledochal cysts and hepaticojejunal biliary tract reconstruction has gained acceptance among pediatric surgeons. We report our early experience with this procedure. METHODS: From May 2013 to April 2016, 10 consecutive patients (7 females and 3 males) underwent laparoscopic choledochal cyst excision and hepaticojejunostomy at our center. We retrospectively reviewed their medical records for age, sex, clinical symptoms, Todani classification, anomalous pancreaticobiliary duct union, operative time, starting day for enteral feeding, complications, and hospital stay. RESULTS: The median patient age was 22 months. Four patients were aged less than 6months, 3 of whom received prenatal diagnosis using ultrasonography. Patients presented with abdominal pain, jaundice, vomiting and fever. No abdominal mass was palpated in any patient. One patient was classified as Todani type Ia, 4 as Ic, and 5as IVa. Six patients had an anomalous pancreaticobiliary duct union. The mean operative time was 319.4 minutes. There were no surgery-related complications. Sips of water were allowed from mean postoperative day 2.4 and regular diet from mean postoperative day 3.4. The mean hospital stay was 6.5 days. CONCLUSION: Laparoscopic excision of choledochal cyst and hepaticojejunostomy in children is feasible with favorable cosmesis.

The Usefulness of Calretinin Immunohistochemistry for Rectal Suction Biopsy to Diagnose Hirschsprung’s Disease / 소아외과

PURPOSE: Hirschsprung’s disease (HD) is a congenital intestinal disorder with absence of ganglion cells in the intestinal muscle and submucosa. Diagnosis is based on histopathological study such as H&E, and acetylcholinesterase (AchE) immunohistochemistry. Calretinin immunohistochemistry was introduced as a new diagnostic method against limitations of other staining. The aim of this study is to investigate the usefulness of calretinin immunohistochemistry for the diagnosis of HD compared to H&E and AchE. METHODS: Ten patients with HD and 22 non-HD patients were included in the study. H&E staining, AchE and calretinin immunohistochemistry were performed in all 32 patients. All slides were evaluated by same single pathologist and the diagnostic value was calculated for each H&E stain, AchE immunohistochemical staining, and calretinin immunohistochemical staining. RESULTS: Calretinin method had sensitivity of 100% and specificity of 100% for diagnosis of HD. Its diagnostic accuracy was 100%. AchE staining showed 100% of specificity and 80% of sensitivity. Diagnostic accuracy of H&E staining was 56.3%. CONCLUSION: We concluded that calretinin immunohistochemistry is a very useful and valuable method to diagnosis HD patient.

An Isolated Tubular Intestinal Loop in a Neonate with Type II Intestinal Atresia / 대한주산의학회잡지

An isolated tubular intestinal loop (ITIL) means an anatomical or vascular communication with rest of the bowel loop and may provide an insight into the pathogenesis of intestinal atresia. We experienced a case of an ITIL identified in omentum of a 4-day-old neonate with type-II intestinal atresia. To our knowledge, this association has never been reported in the English literature. Omental wrapping of the incompletely resorbed ischemic bowel segment may explain this phenomenon in a case of congenital intestinal atresia.

Early Experience of Laparoscopic Adhesiolysis in Children with Postoperative Intestinal Obstruction

The purpose of this study is to analyze the early experience of the laparoscopic adhesiolysis for the intestinal obstruction due to postoperative adhesion. Seven patients were included in this study. The median age of those patients was 13, and there were 3 males and 4 females. Previous diagnosis and surgical procedure were various in seven cases, including small bowel resection with tapering enteroplasty, Boix-Ochoa fundopl ication, Ladd's procedure with appendectomy, mesenteric tumor resection with small bowel anastomosis, ileocecal resection and anastomosis, primary gastric repair, and both high ligation. A successful laparoscopic adhesiolysis was performed in one who had high ligation for inguinal hernia and had a single band adhesion. Six out of 7 (86%) cases needed to convert open surgery due to multiple and dense type of adhesion. In conclusion, laparoscopic approach with postoperative small bowel adhesion seems safe. However, it might be prudently considered because of high rates of conversion in children.

Hemorrhagic Complication of Protruding Preperitoneal Fat Presenting as an Incarcerated Inguinal Hernia in a Patient with Clinically Occult Inguinal Hernia

No abstract available.

Tuberculous Iliopsoas Muscle Abscess Associated with Multiple Intraabdominal and Thoracic Abscesses in 9-year-old Boy

Tuberculous Iliopsoas muscle abscess is a rare manifestation in patient with extrapulmonary tuberculosis and hardly observed in developed country. Paradoxical response to anti-tuberculous medication could make difficult therapeutic decision to clinicians. The authors report a case of tuberculous iliopsoas muscle abscess with multiple intraabdominal and thoracic abscesses in 9 year-old-boy who presented paradoxical response to anti-tuberculous treatment.

Comparison of Clinical Findings of Gastric Perforation between Preterm and Term Neonates / 대한주산의학회잡지

PURPOSE: The purpose of this study was to compare the clinical findings and mortality of gastric perforation between preterm and term infants. METHODS: The medical records of neonates, admitted to the neonatal intensive care unit of Dongsan Medical Center for gastric perforation between July 1992 and June 2012, were reviewed retrospectively. The admission records of clinical findings and mortality were reviewed and statistically analyzed between preterm and term infants. RESULTS: Nine infants were diagnosed with neonatal gastric perforation. Of the nine infants, the number of term infants was five and the number of male was eight. Of the four infants diagnosed with spontaneous gastric perforation, the number of preterm and term infants was three and one respectively. The anatomical location of perforation was greater curvature in all four preterm infants. However, various sites such as greater curvature (three infants) and antrum (two infants) were observed in five term infants. Mortality rate was tended to be lower in preterm infants compared to term infants, without statistical significance (25.0% vs. 40.0%, P>0.1). There was no mortality in four infants diagnosed with spontaneous gastric perforation. However, two infants diagnosed with necrotizing enterocolitis (NEC) all died. CONCLUSION: There was no significant difference in clinical findings and mortality of gastric perforation between preterm and term infants. The prognosis of spontaneous gastric perforation was good, however, mortality rate was tended to be higher in NEC than other causes (P=0.083).

MRI Findings of Long-term Survivals after Kasai Portoenterostomy

The purpose of this study is to analyse clinical impact of specific MRI findings in liver in patients of long-term survivors after Kasai portoenterostomy (KPE). Twenty-eight patients who were underwent KPE were followed up more than 5 years. Macro-regenerative nodule (MRN) and beaded-duct dilatation (BDD) were considered as important findings in liver MRI. The association between these findings in MRI and clinical indicator, serum bilirubin level and history of cholangitis were evaluated. Sixteen patients (57.1%) were shown MRN in liver MRI. There were 14 patients(50%) whose MRI showed BDD. Serum total and direct bilirubin were 3.6mg/dL and 1.8mg/dL respectively in positive MRN group whereas 1.4mg/dL and 0.7mg/dL in negative MRN group (p 0.427). Serum total and direct bilirubin level were 4.2mg/dL and 2.1mg/dL in patients with BDD negative group compare to 1.1mg/dL and 0.5mg/dL in BDD positive group (p 0.281). The odds ratio to have cholangitis in the patient with MRN was 2.3 and 0.53 in patient with BDD in their MRI findings. MRN in liver MRI may suggest high bilirubin level and more chance to have cholangitis, but the findings of BDD may related to low bilirubin level and less change to have cholangitis.

Effective Management of Gastroparesis with Erythromycin after Laparoscopic Nissen Fundoplication: A case report

Delayed gastric emptying (DGE)commonly occurs after Nissen fundoplication in patients with gastroesophageal reflux disease. Since the understanding of its pathogenesis is insufficient, an effective method of management has not yet been suggested. The authors report a case of a 16-year-old girl with DGE after laparoscopic Nissen fundoplication and treated with intravenous injection of low dose erythromycin.

Associated Anomaly of Esophageal Atresia

This study was aimed to evaluate associated congenital anomalies in the patients with esophageal atresia with tracheoesophageal fistula (EA/TEF). Forty-two neonates with the diagnosis of EA/TEF treated over a 10 year period in a single institution were included in this study. The demography of EA/TEF was analyzed. Major associated anomalies including vertebral, anal, cardiac, renal, limb, neurologic and chromosome were reviewed and categorized. Males were slightly more dominant than females (1.47:1) and all patients had Gross type C EA/TEF. Only 19% of the patients had solitary EA/TEF without associated anomalies. Cardiac anomalies were the most common associated congenital anomaly in patients with EA/TEF (73.8%). But 47.6% were cured spontaneously or did not affect patients' life. Atrial septal defect (ASD) was the most common cardiac anomaly followed by patent ductus arteriosus (PDA) and ventricular septal defect (VSD). Among gastrointestinal anomalies (23.8%), anorectal malformations were the most frequent, 70% Vertebral and limb abnormalities accounted for 11.9% and urogenital malformations 9.5% of the anomalies in patients with EA/TEF. VACTERL associated anomalies were 23.8% and 4.8% had full VACTERL. Almost 12% of EA/TEF had neurologic anomalies. Patients with EA/TEF require preoperative evaluation including neurologic evaluation to detect anomalies not related to VACTERL. Though associated cardiac anomaly occurred in 73.8% of patients in our study, only 21.42% needed surgical correction. The authors suggesrs further studies with large numbers of patients with EA/TEF.

Hypertrophic Pyloric Stenosis Occurring in Fasting State with Gastrostomy After Surgery for Esophageal Atresia with Tracheoesophageal Fistula

The onset of hypertrophic pyloric stenosis in the postoperative course of esophageal atresia with tracheoesophageal fistula is rarely reported. The diagnosis could be delayed due to its mimicking symptoms of other postoperative complications including gastroesophageal reflux or anastomotic stricture. We present an infant who had surgery for esophageal atresia with tracheoesophageal fistula. He had never fed since birth. The infant presented with an increased amount of orogastric tube drainage and consistently distended gastric air on simple abdominal X-ray. Abdominal ultrasonography showed hypertrophic thick pyloric muscle. The diagnosis of pyloric stenosis was confirmed d is rarely reported. The diagnosis could be delayed due to its mimicking symptoms of other postoperative complications including gastroesophageal reflux or anastomotic stricture. We present an infant who had surgery for esophageal atresia with tracheoesophageal fistula. He had never fed. The infant presented with uring surgery. After pyloromyotomy, the patient's condition improved.

Late complications and current status of long-term survivals over 10 years after Kasai portoenterostomy / 대한외과학회지

PURPOSE: Whereas the Kasai portoenterostomy (KPE) is an accepted first line of surgery for bile drainage in infants with biliary atresia, its long-term effectiveness is not clear because its etiology and pathogenesis remains unknown. This study was aimed to investigate the late complications occurring in long-term survivors and the current status of living patients who survived over 10 years after KPE. METHODS: A retrospective analysis of the medical records of 32 patients who underwent KPE from 1990 to 2000 was done. We analyzed 10-year survival rates with the Kaplan-Meier method and the current status of the long-term survivors. RESULTS: The overall 10-year survival rate by Kaplan-Meier method after KPE was 76.2%. Eight (25%) patients had died, including 4 who were transplanted. Nineteen (59.4%) patients survived over 10 years. Among them, 6 (31.6%) patients had portal hypertension, and 5 (26.3%) had episodes of cholangitis. Two had intrahepatic cyst and 2 had intestinal obstruction. Six (31.6%) patients have been well without any complications. CONCLUSION: The long-term survival rate of biliary atresia is slightly improving. However, two thirds of patients suffer from various complications. One-third of survivors go on without any complication. As biliary atresia is known as a progressive inflammatory disease, careful life-long follow- up is needed in long-term survivals after KPE.

Clinical Analysis of Metachronous Inguinal Hernia in Children

PURPOSE: The purpose of this study is to identify the incidence of metachronous contralateral inguinal hernia (MCH) and how early patients visit hospital upon discovering the presence of a lump on the contralateral side after initial hernia repair. METHODS: This is a retrospective study of 2,169 patients with inguinal hernia between January 2001 and January 2010 at a single institution. We evaluated the occurrence of MCH among 1,689 consecutive unilateral inguinal hernia (UIH) patients who were treated in our department. We also analyzed and compared the time lag (number of days) between noticing the presence of hernia and hospital visit between UIH and MCH. RESULTS: A total of 102 patients with MCH underwent initial UIH repair during the study period. The incidence of MCH was 6.0% and was slightly higher in males (6.7%) than in females (3.5%). The patients with left inguinal hernia (7.3%) had higher incidence of developing MCH than those with right (5.2%). When we analyzed the patients with MCH, 69.6% of them were under age 5 and 74.6% of MCH occurred within 2 years after initial UIH repair. Seventy-three percent of the patients with MCH, whose time lag was over one month when the first episode of UIH occurred, visited hospital later as MCH occurred. CONCLUSION: The incidence of MCH within the study period is 6.0%. It is slightly higher in males and in patients with left inguinal hernia. Most MCH occurred under age 5 and within 2 years after initial UIH repair.

Umbilical Cord Hernia Containing Vermiform Appendix Adherent to the Sac

This is a case report of umbilical cord hernia containing vermiform appendix, which was not reduced to the abdominal cavity by fibrous adhesion to the inner surface of the sac. Appendectomy is required to reduce the herniated bowel and to excise the hernia sac.